http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sinh học 11 bao gồm những nội dung chính như: chuyển hóa vật chất và năng lượng, cảm ứng, sinh trưởng và phát triển
Study and teaching (Secondary),Dạy và học (Trung học)